Small defects of the anal sphincter muscles might be treated with sphincter repair and sacral neuromodulation (SNM) However, patients rarely become fully continent or short-term results deteriorate in the long term [1]. Those patients and patients with large defects are candidates for a neosphincter procedure (artificial bowel sphincter or graciloplasty). However, the success rate of these methods is limited and the explantation rate is high. A permanent colostomy associated with massive psychosocial impairment remains as ultimate treatment option With the project Smart Muscle for Incontinence Treatment (SMIT) a multidisciplinary consortium consisting of representatives ranging from clinical medicine via microelectronics towards biomaterial science aims to develop a novel implant to treat faecal incontinence. The aim of this campaign includes development of implantable prototype devices acting as artificial continence muscles using low-voltage electrically activated polymers (EAPs) controlled by implemented pressure sensors and the patient.